package com.xxzuibang.day2;

public class Demo2 {
    public static void main(String[] args) {
        int i1=100;
        int i2=200;
        int add=i1+i2;
        System.out.println("add 的值："+add);
        int i3=1000000;
        double d1=0.44;
        double add2=i3+d1;
        System.out.println("add2的值："+add2);
        double d2=0.45;
        double add3=i3+d2;
        System.out.println("add3的值："+add3);
        double d3=1.2625;
        double add4=i3+d3;
        System.out.println("add4的值："+add4);




    }
}
